Seating system based on 5 elements (one seat, one footstool and three armrests) which can be assembled in various ways to create a variety of compositions: an armchair, a chaise-longue, a straight or corner sofa of any size. Characterised by a structural detail: units are made of high density expanded polystyrene covered with polyurethane rubber and then with a removable fabric upholstery. The result is an ultralight piece of furniture: a single person can easily assemble and reassemble its parts. 500 Kg! Available in all the fabrics and leathers in the catalogue.